Welcome to this beautifully maintained single-family residence in the highly desirable South Diamond Bar area, within the top-rated Walnut school district. Set on an expansive 14,945 sq. ft. lot, this exceptional home offers approximately 2,593 sq. ft. of living space, breathtaking unobstructed panoramic views of rolling hills, and stunning sunrise vistas. The home features 4 bedrooms, 3 bathrooms, and a large bonus room ideal for a home office, media room, playroom, or additional entertainment space. A convenient first-floor bedroom and full bathroom provide excellent flexibility for guests or multi-generational living. The bright, open floor plan showcases vaulted ceilings in the living room, abundant natural light, a formal dining room, a casual breakfast area, and a comfortable family room with a cozy fireplace. Sliding glass doors open directly to the backyard, creating an effortless indoor-outdoor living experience. The upgraded kitchen is designed for both everyday comfort and entertaining, featuring high-BTU professional-grade cooking appliances, double ovens, a quiet dishwasher, thoughtful storage solutions, and a dry bar. Recent interior and exterior paint further enhances the home’s fresh, well-cared-for appeal. Upstairs, the spacious primary suite offers vaulted ceilings and expansive mountain views, while the primary bathroom features a Jacuzzi jetted soaking tub and upgraded shower features, creating a relaxing spa-like retreat. The private backyard is a standout feature, offering a covered gazebo and 10+ mature fruit trees, including citrus varieties such as orange, mandarin, lemon, lime, and kumquat, along with loquat, persimmon, peach, pomegranate, apple, and pear. The generous outdoor space is ideal for entertaining, gardening, or quiet relaxation while enjoying the serene natural surroundings. Ideally located near Pantera Park, Diamond Bar Center, shopping, dining, and daily conveniences, the home also provides easy access to the 60, 57, and 71 freeways. Meticulously maintained and lovingly cared for by the same owners for 27 years, this South Diamond Bar home combines location, views, space, and highly regarded schools—an exceptional opportunity in one of the area’s most sought-after neighborhoods.